5 Questions
Explain the purpose of Arithmetic Operators in SQL and provide an example of their usage.
Arithmetic Operators in SQL are used to perform various arithmetic operations such as addition, subtraction, multiplication, division, and exponentiation. An example of their usage is: select salary + (salary * 0.10) from staff;
List the Relational/Comparison Operators in SQL and provide an example of their usage.
The Relational/Comparison Operators in SQL include = (Equals), != (Not equals), < (Less than), <= (Less than or equal to), > (Greater than), and >= (Greater than or equal to). An example of their usage is: select staff_name, staff_initial, staff_salary from staff where staff_salary >= 10000;
What is the purpose of the Logical AND Operator in SQL?
The purpose of the Logical AND Operator in SQL is to combine two or more conditions in the WHERE or HAVING clause to filter the results based on multiple criteria.
What are the primary functions of SQL In built Functions and Joins?
The primary functions of SQL In built Functions and Joins include performing various operations and combining data from multiple tables based on specified conditions.
Explain the significance of the Enclosed operation Exponentiation in SQL Arithmetic Operators.
The Enclosed operation Exponentiation in SQL Arithmetic Operators is significant as it allows for the calculation of exponential values within parentheses, enabling complex mathematical operations in SQL queries.
Test your knowledge of SQL in-built functions and joins with a focus on arithmetic operators. This quiz covers topics such as addition, subtraction, multiplication, division, and exponentiation in SQL queries.
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